{"id":"https://openalex.org/A5017659349","orcid":"https://orcid.org/0000-0002-0230-0977","observed_orcids":["https://orcid.org/0000-0002-0230-0977"],"display_name":"Hai Jia","raw_author_names":["H. Y. Jia","Hai Jia"],"full_name":"Hai Jia","works_count":27,"cited_by_count":304,"summary_stats":{"2yr_mean_citedness":9.705882352941176,"h_index":9,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5017659349","orcid":"https://orcid.org/0000-0002-0230-0977","observed_orcids":["https://orcid.org/0000-0002-0230-0977"]},"affiliations":[{"institution":{"id":"https://openalex.org/I111753288","ror":"https://ror.org/020azk594","display_name":"Fujian Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]},"years":[2025,2024,2022,2021,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I184843921","ror":"https://ror.org/018hded08","display_name":"Hebei University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I184843921"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I4210117043","ror":"https://ror.org/01p996c64","display_name":"Ningde Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210117043"]},"years":[2026,2025,2024,2023,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I4210117043","ror":"https://ror.org/01p996c64","display_name":"Ningde Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210117043"]}],"topics":[{"id":"https://openalex.org/T10018","display_name":"Advancements in Battery Materials","count":14,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10281","display_name":"Advanced Battery Materials and Technologies","count":11,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","count":10,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","count":9,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10663","display_name":"Battery Modeling and Management","count":7,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12200","display_name":"Heusler alloys: electronic and magnetic properties","value":7.56e-05,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12588","display_name":"Electronic and Structural Properties of Oxides","value":5.13e-05,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","value":4.2e-05,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10281","display_name":"Advanced Battery Materials and Technologies","value":3.89e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10018","display_name":"Advancements in Battery Materials","value":3.32e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8999084234237671},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.5435000061988831},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.5168491005897522},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.3671654760837555},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3565698564052582}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":6},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":10},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":8},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":8},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":13},{"year":2024,"works_count":5,"oa_works_count":1,"cited_by_count":37},{"year":2025,"works_count":10,"oa_works_count":2,"cited_by_count":88},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":108}],"display_name_alternatives":["H. Y. Jia","Hai Jia"],"block_key":"h jia","works_api_url":"https://api.openalex.org/works?filter=author.id:A5017659349","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5017659349","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}